Tile Redi USA RT4872R-PVC-SQBN Redi Trench Shower Pan, 72" W x 48" D, Brushed Nickel Single curb shower pan with right trench drain & Brushed Nickel designer grate, 48d x 72w Leakproof one-piece, pre-pitched shower pan with integrated curb, splash walls, and 2 inch PVC drain (molded-in linear drain) Trailerable: tile set directly on shower pan surface Fast- and Easy-To-Install Includes Redi poxy epoxy adhesive